package com.android.util;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.ActivityManager;
import android.content.Context;
import android.content.pm.PackageManager;
import android.util.ArrayMap;
import android.util.SparseArray;

/**
 * 轻量级的数据
 * 
 * @author DingQingbo
 * 
 */
public class SpecalClass {

	private void getSparseArray() {
		SparseArray<String> s = new SparseArray<>();
		s.append(1, "");

	}

	@SuppressLint("NewApi")
	private void getArrayMap() {
		ArrayMap<String, String> mm = new ArrayMap<>();
		mm.put("k", "v");

	}

}
